
\begin{center}
\begin{scriptsize}
\begin{longtable}{l c c c c c c}
\toprule
 & Model 1 & Model 2 & Model 3 & Model 4 & Model 5 & Model 6 \\
\midrule
\endfirsthead
\toprule
 & Model 1 & Model 2 & Model 3 & Model 4 & Model 5 & Model 6 \\
\midrule
\endhead
\bottomrule
\endfoot
\bottomrule
\multicolumn{7}{l}{\tiny{$^*$ Null hypothesis value outside the confidence interval.}}\\
\caption{Linear Models predicting respondents rating with country characteristics}
\label{Table:E2}
\endlastfoot \\
Intercept                                      & $0.655^{*}$         & $1.037^{*}$         & $0.593^{*}$        & $1.193^{*}$         & $0.428^{*}$         & $0.970^{*}$         \\
                                               & $ [ 0.239;  1.071]$ & $ [ 0.611;  1.463]$ & $ [ 0.164; 1.021]$ & $ [ 0.729;  1.656]$ & $ [ 0.026;  0.830]$ & $ [ 0.637;  1.304]$ \\
Respondent's Gender                            & $-0.129^{*}$        & $-0.135^{*}$        & $-0.097$           & $-0.032$            & $-0.207^{*}$        & $-0.113^{*}$        \\
                                               & $ [-0.238; -0.020]$ & $ [-0.246; -0.024]$ & $ [-0.200; 0.006]$ & $ [-0.143;  0.080]$ & $ [-0.297; -0.117]$ & $ [-0.196; -0.031]$ \\
Respondent's Age: Middle Cohort                & $0.005$             & $-0.032$            & $-0.031$           & $-0.092$            & $0.132$             & $-0.009$            \\
                                               & $ [-0.148;  0.159]$ & $ [-0.196;  0.133]$ & $ [-0.231; 0.169]$ & $ [-0.263;  0.078]$ & $ [-0.067;  0.331]$ & $ [-0.141;  0.123]$ \\
Respondent's Age: Oldest Cohort                & $0.091$             & $0.081$             & $0.019$            & $0.036$             & $0.108$             & $0.067$             \\
                                               & $ [-0.066;  0.248]$ & $ [-0.082;  0.244]$ & $ [-0.185; 0.223]$ & $ [-0.140;  0.213]$ & $ [-0.083;  0.299]$ & $ [-0.069;  0.204]$ \\
Respondent: PhD education                      & $-0.002$            & $-0.051$            & $0.019$            & $-0.010$            & $-0.101$            & $-0.025$            \\
                                               & $ [-0.114;  0.109]$ & $ [-0.158;  0.057]$ & $ [-0.098; 0.137]$ & $ [-0.118;  0.099]$ & $ [-0.212;  0.011]$ & $ [-0.113;  0.062]$ \\
Respondent: Government employed                & $0.135$             & $0.115$             & $0.093$            & $0.050$             & $0.289$             & $0.133$             \\
                                               & $ [-0.106;  0.376]$ & $ [-0.124;  0.353]$ & $ [-0.182; 0.367]$ & $ [-0.174;  0.273]$ & $ [-0.001;  0.580]$ & $ [-0.051;  0.318]$ \\
Respondent: Reside in country                  & $0.144^{*}$         & $0.149^{*}$         & $0.032$            & $0.164^{*}$         & $0.132^{*}$         & $0.122^{*}$         \\
                                               & $ [ 0.049;  0.240]$ & $ [ 0.054;  0.244]$ & $ [-0.071; 0.136]$ & $ [ 0.070;  0.259]$ & $ [ 0.027;  0.237]$ & $ [ 0.046;  0.197]$ \\
Respondent supports freemarket                 & $0.016$             & $-0.005$            & $0.036$            & $0.014$             & $-0.002$            & $0.012$             \\
                                               & $ [-0.025;  0.058]$ & $ [-0.049;  0.039]$ & $ [-0.002; 0.075]$ & $ [-0.031;  0.059]$ & $ [-0.044;  0.040]$ & $ [-0.021;  0.045]$ \\
Respondent supports electoral democracy        & $0.044$             & $0.013$             & $0.020$            & $-0.056$            & $0.003$             & $0.009$             \\
                                               & $ [-0.061;  0.149]$ & $ [-0.087;  0.112]$ & $ [-0.079; 0.119]$ & $ [-0.157;  0.046]$ & $ [-0.081;  0.088]$ & $ [-0.063;  0.081]$ \\
Respondent supports liberal democracy          & $-0.031$            & $-0.001$            & $-0.022$           & $0.008$             & $-0.018$            & $-0.012$            \\
                                               & $ [-0.148;  0.085]$ & $ [-0.107;  0.106]$ & $ [-0.125; 0.081]$ & $ [-0.112;  0.129]$ & $ [-0.104;  0.069]$ & $ [-0.099;  0.074]$ \\
time spent for coding                          & $-0.001$            & $-0.001$            & $-0.000$           & $-0.002$            & $0.002$             & $-0.000$            \\
                                               & $ [-0.002;  0.001]$ & $ [-0.002;  0.001]$ & $ [-0.002; 0.002]$ & $ [-0.003;  0.000]$ & $ [-0.000;  0.004]$ & $ [-0.002;  0.001]$ \\
Country liberal component                      & $1.618^{*}$         & $1.670^{*}$         & $1.206^{*}$        & $1.943^{*}$         & $1.687^{*}$         & $1.616^{*}$         \\
                                               & $ [ 0.976;  2.259]$ & $ [ 1.099;  2.241]$ & $ [ 0.568; 1.843]$ & $ [ 1.298;  2.589]$ & $ [ 1.081;  2.294]$ & $ [ 1.133;  2.098]$ \\
Country electoral democracy level              & $1.300^{*}$         & $0.948^{*}$         & $1.707^{*}$        & $0.460$             & $1.720^{*}$         & $1.231^{*}$         \\
                                               & $ [ 0.504;  2.096]$ & $ [ 0.174;  1.722]$ & $ [ 0.970; 2.444]$ & $ [-0.279;  1.199]$ & $ [ 1.018;  2.422]$ & $ [ 0.650;  1.811]$ \\
Latin America and the Caribbean                & $0.398^{*}$         & $0.294^{*}$         & $0.451^{*}$        & $0.142$             & $0.113$             & $0.290^{*}$         \\
                                               & $ [ 0.190;  0.607]$ & $ [ 0.111;  0.477]$ & $ [ 0.249; 0.654]$ & $ [-0.047;  0.332]$ & $ [-0.056;  0.283]$ & $ [ 0.125;  0.455]$ \\
MENA                                           & $0.023$             & $-0.025$            & $0.065$            & $-0.279^{*}$        & $-0.071$            & $-0.063$            \\
                                               & $ [-0.196;  0.242]$ & $ [-0.258;  0.208]$ & $ [-0.183; 0.314]$ & $ [-0.467; -0.090]$ & $ [-0.305;  0.162]$ & $ [-0.247;  0.121]$ \\
SSA                                            & $0.306^{*}$         & $0.305^{*}$         & $0.275^{*}$        & $0.030$             & $0.260^{*}$         & $0.232^{*}$         \\
                                               & $ [ 0.128;  0.484]$ & $ [ 0.106;  0.504]$ & $ [ 0.080; 0.470]$ & $ [-0.115;  0.174]$ & $ [ 0.078;  0.443]$ & $ [ 0.090;  0.374]$ \\
Western Europe and North America               & $0.004$             & $-0.063$            & $-0.033$           & $-0.293^{*}$        & $-0.143$            & $-0.107$            \\
                                               & $ [-0.176;  0.183]$ & $ [-0.246;  0.120]$ & $ [-0.245; 0.179]$ & $ [-0.477; -0.110]$ & $ [-0.290;  0.005]$ & $ [-0.250;  0.036]$ \\
Asia and Pacific                               & $-0.040$            & $-0.084$            & $0.073$            & $-0.134$            & $-0.046$            & $-0.049$            \\
                                               & $ [-0.247;  0.167]$ & $ [-0.279;  0.111]$ & $ [-0.140; 0.286]$ & $ [-0.304;  0.035]$ & $ [-0.215;  0.123]$ & $ [-0.209;  0.111]$ \\
GDP pc                                         & $-0.002$            & $-0.000$            & $0.001$            & $0.003$             & $0.001$             & $0.001$             \\
                                               & $ [-0.007;  0.002]$ & $ [-0.005;  0.004]$ & $ [-0.003; 0.005]$ & $ [-0.002;  0.009]$ & $ [-0.004;  0.006]$ & $ [-0.003;  0.004]$ \\
Respondent supports liberal democracy * LibDem & $0.112$             & $0.098$             & $0.147$            & $0.081$             & $0.089$             & $0.108$             \\
                                               & $ [-0.059;  0.282]$ & $ [-0.058;  0.254]$ & $ [-0.017; 0.312]$ & $ [-0.093;  0.254]$ & $ [-0.033;  0.211]$ & $ [-0.020;  0.236]$ \\
Respondent supports electoral democracy * EDI  & $-0.040$            & $0.034$             & $-0.143$           & $0.109$             & $0.021$             & $-0.014$            \\
                                               & $ [-0.227;  0.147]$ & $ [-0.140;  0.208]$ & $ [-0.306; 0.019]$ & $ [-0.077;  0.296]$ & $ [-0.126;  0.167]$ & $ [-0.145;  0.116]$ \\
Dummy Freedom to research and teach            &                     &                     &                    &                     &                     & $-0.119^{*}$        \\
                                               &                     &                     &                    &                     &                     & $ [-0.146; -0.093]$ \\
Dummy Institutional Autonomy                   &                     &                     &                    &                     &                     & $-0.393^{*}$        \\
                                               &                     &                     &                    &                     &                     & $ [-0.440; -0.346]$ \\
Dummy Campus Integrity                         &                     &                     &                    &                     &                     & $-0.131^{*}$        \\
                                               &                     &                     &                    &                     &                     & $ [-0.174; -0.088]$ \\
Freedom of academic and cultural expression    &                     &                     &                    &                     &                     & $-0.310^{*}$        \\
                                               &                     &                     &                    &                     &                     & $ [-0.368; -0.252]$ \\
\midrule
R$^2$                                          & $0.496$             & $0.493$             & $0.420$            & $0.492$             & $0.560$             & $0.489$             \\
Adj. R$^2$                                     & $0.495$             & $0.492$             & $0.419$            & $0.491$             & $0.559$             & $0.489$             \\
Num. obs.                                      & $81324$             & $80992$             & $80755$            & $80183$             & $60987$             & $384241$            \\
RMSE                                           & $0.911$             & $0.901$             & $0.932$            & $0.914$             & $0.943$             & $0.927$             \\
N Clusters                                     & $175$               & $175$               & $175$              & $175$               & $177$               & $178$               \\
\end{longtable}
\end{scriptsize}
\end{center}
